java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/bitvector/jain_1_true-unreach-call_true-no-overflow_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 16:22:23,371 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 16:22:23,373 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 16:22:23,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 16:22:23,389 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 16:22:23,390 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 16:22:23,394 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 16:22:23,398 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 16:22:23,400 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 16:22:23,401 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 16:22:23,403 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 16:22:23,403 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 16:22:23,410 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 16:22:23,411 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 16:22:23,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 16:22:23,417 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 16:22:23,420 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 16:22:23,422 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 16:22:23,426 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 16:22:23,429 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 16:22:23,432 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 16:22:23,434 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 16:22:23,436 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-21 16:22:23,448 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 16:22:23,448 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 16:22:23,449 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 16:22:23,450 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 16:22:23,450 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-21 16:22:23,466 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 16:22:23,467 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 16:22:23,468 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 16:22:23,468 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 16:22:23,468 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 16:22:23,468 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-21 16:22:23,469 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-21 16:22:23,469 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-21 16:22:23,469 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-21 16:22:23,469 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-21 16:22:23,469 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-21 16:22:23,470 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 16:22:23,470 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-21 16:22:23,470 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 16:22:23,470 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 16:22:23,470 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-21 16:22:23,470 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-21 16:22:23,471 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-21 16:22:23,471 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 16:22:23,471 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-21 16:22:23,471 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 16:22:23,471 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-21 16:22:23,472 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 16:22:23,472 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 16:22:23,472 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-21 16:22:23,472 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 16:22:23,472 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 16:22:23,472 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-21 16:22:23,473 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-21 16:22:23,474 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-21 16:22:23,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 16:22:23,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 16:22:23,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 16:22:23,537 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 16:22:23,537 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 16:22:23,538 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/bitvector/jain_1_true-unreach-call_true-no-overflow_false-termination.i [2018-11-21 16:22:23,610 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdfceccd3/85f10a7d60e54aec88e2162a4923bb0b/FLAGedce0ad0f [2018-11-21 16:22:24,022 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 16:22:24,023 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/bitvector/jain_1_true-unreach-call_true-no-overflow_false-termination.i [2018-11-21 16:22:24,030 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdfceccd3/85f10a7d60e54aec88e2162a4923bb0b/FLAGedce0ad0f [2018-11-21 16:22:24,408 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fdfceccd3/85f10a7d60e54aec88e2162a4923bb0b [2018-11-21 16:22:24,418 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 16:22:24,420 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 16:22:24,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 16:22:24,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 16:22:24,425 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 16:22:24,427 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,430 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@536a37b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24, skipping insertion in model container [2018-11-21 16:22:24,430 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 16:22:24,462 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 16:22:24,680 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:22:24,684 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 16:22:24,698 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 16:22:24,714 INFO L195 MainTranslator]: Completed translation [2018-11-21 16:22:24,715 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24 WrapperNode [2018-11-21 16:22:24,715 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 16:22:24,716 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 16:22:24,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 16:22:24,716 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 16:22:24,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,743 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,750 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... [2018-11-21 16:22:24,752 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 16:22:24,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 16:22:24,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 16:22:24,753 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 16:22:24,754 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:22:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-21 16:22:24,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 16:22:24,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 16:22:24,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-21 16:22:24,918 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 16:22:24,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 16:22:25,325 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 16:22:25,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:22:25 BoogieIcfgContainer [2018-11-21 16:22:25,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 16:22:25,331 INFO L168 Benchmark]: Toolchain (without parser) took 912.15 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -772.2 MB). Peak memory consumption was 36.7 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:25,334 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 16:22:25,334 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.15 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:25,336 INFO L168 Benchmark]: Boogie Preprocessor took 36.40 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 16:22:25,337 INFO L168 Benchmark]: RCFGBuilder took 574.04 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -782.8 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2018-11-21 16:22:25,350 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 294.15 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 36.40 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 574.04 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -782.8 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...